remove zero-player maps from listing

1 files changed, 2 insertions, 7 deletions

diff --git a/server/src/data/mod.rs b/server/src/data/mod.rs
index ee8e2a71..28a4a60f 100644
--- a/server/src/data/mod.rs
+++ b/server/src/data/mod.rs
@@ -281,16 +281,11 @@ pub fn build_data(
 
     let mut maps = maps
         .iter()
+        .filter(|(_, v)| v.players > 0)
         .map(|(k, v)| (k.to_owned(), v.to_owned()))
         .collect::<Vec<(String, MapMetadata)>>();
     maps.sort_unstable_by_key(|(_, m)| m.difficulty);
-    maps.sort_by_key(|(_, m)| {
-        if m.players == 0 {
-            usize::MAX
-        } else {
-            m.players
-        }
-    });
+    maps.sort_by_key(|(_, m)| m.players);
 
     let item_names = reg.items.into_inner().unwrap();
     let tile_names = reg.tiles.into_inner().unwrap();